279766656

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 895968000

約数和(自身を除く): 616201344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 384, 416, 432, 468, 479, 507, 576, 624, 676, 702, 832, 864, 936, 958, 1014, 1152, 1248, 1352, 1404, 1437, 1521, 1664, 1728, 1872, 1916, 2028, 2496, 2704, 2808, 2874, 3042, 3456, 3744, 3832, 4056, 4311, 4563, 4992, 5408, 5616, 5748, 6084, 6227, 7488, 7664, 8112, 8622, 9126, 10816, 11232, 11496, 12168, 12454, 12933, 14976, 15328, 16224, 17244, 18252, 18681, 21632, 22464, 22992, 24336, 24908, 25866, 30656, 32448, 34488, 36504, 37362, 44928, 45984, 48672, 49816, 51732, 56043, 61312, 64896, 68976, 73008, 74724, 80951, 91968, 97344, 99632, 103464, 112086, 137952, 146016, 149448, 161902, 168129, 183936, 194688, 199264, 206928, 224172, 242853, 275904, 292032, 298896, 323804, 336258, 398528, 413856, 448344, 485706, 551808, 584064, 597792, 647608, 672516, 728559, 797056, 827712, 896688, 971412, 1195584, 1295216, 1345032, 1457118, 1655424, 1793376, 1942824, 2185677, 2391168, 2590432, 2690064, 2914236, 3586752, 3885648, 4371354, 5180864, 5380128, 5828472, 7173504, 7771296, 8742708, 10361728, 10760256, 11656944, 15542592, 17485416, 21520512, 23313888, 31085184, 34970832, 46627776, 69941664, 93255552, 139883328, 279766656]

約数ペア:

[(1, 279766656), (2, 139883328), (3, 93255552), (4, 69941664), (6, 46627776), (8, 34970832), (9, 31085184), (12, 23313888), (13, 21520512), (16, 17485416), (18, 15542592), (24, 11656944), (26, 10760256), (27, 10361728), (32, 8742708), (36, 7771296), (39, 7173504), (48, 5828472), (52, 5380128), (54, 5180864), (64, 4371354), (72, 3885648), (78, 3586752), (96, 2914236), (104, 2690064), (108, 2590432), (117, 2391168), (128, 2185677), (144, 1942824), (156, 1793376), (169, 1655424), (192, 1457118), (208, 1345032), (216, 1295216), (234, 1195584), (288, 971412), (312, 896688), (338, 827712), (351, 797056), (384, 728559), (416, 672516), (432, 647608), (468, 597792), (479, 584064), (507, 551808), (576, 485706), (624, 448344), (676, 413856), (702, 398528), (832, 336258), (864, 323804), (936, 298896), (958, 292032), (1014, 275904), (1152, 242853), (1248, 224172), (1352, 206928), (1404, 199264), (1437, 194688), (1521, 183936), (1664, 168129), (1728, 161902), (1872, 149448), (1916, 146016), (2028, 137952), (2496, 112086), (2704, 103464), (2808, 99632), (2874, 97344), (3042, 91968), (3456, 80951), (3744, 74724), (3832, 73008), (4056, 68976), (4311, 64896), (4563, 61312), (4992, 56043), (5408, 51732), (5616, 49816), (5748, 48672), (6084, 45984), (6227, 44928), (7488, 37362), (7664, 36504), (8112, 34488), (8622, 32448), (9126, 30656), (10816, 25866), (11232, 24908), (11496, 24336), (12168, 22992), (12454, 22464), (12933, 21632), (14976, 18681), (15328, 18252), (16224, 17244)]